Vitamin K1 Test
The Vitamin K1 test measures phylloquinone levels to assess blood clotting function and detect deficiency.About Test
The Vitamin K1 Test measures the level of Vitamin K1 (phylloquinone) in your blood. Vitamin K1 is a fat-soluble vitamin essential for blood clotting and bone health.
It plays a key role in the production of clotting factors in the liver, helping prevent excessive bleeding.
Low levels of Vitamin K1 can increase the risk of bleeding disorders and may be associated with liver disease or poor nutrient absorption.
Why This Test
The Vitamin K1 test helps evaluate clotting and nutritional status.
Bleeding Disorders
Helps identify causes of excessive bleeding or bruising.
Clotting Function
Essential for proper blood coagulation.
Liver Function Support
Useful in evaluating liver-related clotting issues.
Malabsorption
Recommended in conditions affecting fat absorption.
Who Should Take
You may need this test if you:
- Have frequent bleeding or easy bruising
- Have liver disease or digestive disorders
- Are on long-term medications affecting clotting
- Have nutritional deficiencies
- Are being evaluated for coagulation issues
Preparation
Preparation is recommended for accurate results.
Fasting Requirement
Fasting for 8–10 hours is recommended.
Before the Test
Inform your doctor about medications, especially blood thinners or supplements.
Parameters
- Vitamin K1 (Phylloquinone)